81787-62-4

Basic information

• Product Name: Phenol, 2-[(trimethylsilyl)ethynyl]-
• CAS NO: 81787-62-4
• Molecular Formula: C11H14OSi
• Molecular Weight: 190.317
• Mol File: 81787-62-4.mol
• Article Data: 40

Chemical Properties

• CAS DataBase Reference: Phenol, 2-[(trimethylsilyl)ethynyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2-[(trimethylsilyl)ethynyl]-(81787-62-4)
• EPA Substance Registry System: Phenol, 2-[(trimethylsilyl)ethynyl]-(81787-62-4)

Safety Data

• Hazardous Substances Data: 81787-62-4(Hazardous Substances Data)

Upstream product

• 108-95-2 phenol 
• 93782-13-9 β,β-dibromo-o-(trimethylsilyloxy)styrene 
• 75-77-4 chloro-trimethyl-silane 
• 456-61-1 (2,2-Dichloro-1,1-difluoroethoxy)benzene 
• 864908-76-9 2-iodophenyl isopropylcarbamate 
• 17614-10-7 phenyl N-isopropylcarbamate 
• 95-56-7 2-hydroxybromobenzene 
• 1066-54-2 trimethylsilylacetylene 
• 533-58-4 2-Iodophenol 
• 59214-70-9 3-bromobenzofuran 

Downstream Products

• 211696-94-5 2-(trimethylsilylethynyl)-(2-propenyloxy)benzene 
• 5101-44-0 2-ethynyl-phenol 
• 36078-99-6 2-(4-(methoxycarbonyl)phenyl)benzo[b]furan 
• 60981-57-9 (benzofuran-2-yl)trimethylsilane 
• 61547-39-5 acetylene 
• 93782-14-0 benzofuran-3-yltrimethylsilane 
• 110598-51-1 2-(1-(4-methoxyphenyl)vinyl)phenol 
• 51924-83-5 (E)-1-(2-hydroxyphenyl)-2-(4-methoxyphenyl)-ethene 

Relevant articles and documents

ANTIBACTERIAL ADJUVANTS AND APPLICATIONS THEREOF

In one aspect, compounds and methods are described herein for treating gram negative bacteria having resistance to cationic antimicrobial peptides. In some embodiments, for example, compounds of formula I are provided. In another aspect, a treatment for a gram negative bacterial infection comprises a cationic antimicrobial protein (CAP) in conjunction with a compound of formula I.

Biomimetic carbene cascades enabled imine derivative migration from carbene -bearing thiocarbamates

Inspired by the body circulation of Omeprazole (irreversible proton pump inhibitor), we disclose the carbene-triggered cascades for the synthesis of 2-aminobenzofuran derivatives from N-sulfonyl-1,2,3-triazoles or benzothioazole-bearing thiocarbamates, which represents an unprecedented imine derivative migration process. Furthermore, the desulfurizing reagent-free Barton-Kellogg-type reactions starting from N-sulfonyl-1,2,3-triazoles have also been achieved for the first time, and elemental sulfur is confirmed as a byproduct during this transformation. Both experimental data and DFT calculations further thoroughly explained the unique reactivity.

Selective Rhodium-Catalyzed Hydroformylation of Terminal Arylalkynes and Conjugated Enynes to (Poly)enals Enabled by a π-Acceptor Biphosphoramidite Ligand

The hydroformylation of terminal arylalkynes and enynes offers a straightforward synthetic route to the valuable (poly)enals. However, the hydroformylation of terminal alkynes has remained a long-standing challenge. Herein, an efficient and selective Rh-catalyzed hydroformylation of terminal arylalkynes and conjugated enynes has been achieved by using a new stable biphosphoramidite ligand with strong π-acceptor capacity, which affords various important E-(poly)enals in good yields with excellent chemo- and regioselectivity at low temperatures and low syngas pressures.